Examples of information transmission, enjoyment, treatability and timeliness.

A long time ago, the primitive giant panda Kaikai (must have a code name) accidentally ate a red apple, which was delicious, and then accidentally ate a red pepper, which was of course spicy enough. Kai Kai, the giant panda, was a very enthusiastic primitive man, so he picked two apples and two peppers and returned to the tribe.

The giant panda Kaikai met the primitive man Meimei 1 (also a code name, of course). He took an apple and a pepper, pointed at the apple and smashed his mouth, pointed at the pepper and stuck out his tongue. You know, languages were not invented at that time. But Meimei 1 is very clever. She ate the apple and decorated it with red pepper, because she thought it must be something that made people vomit their tongues.

The giant panda opened and met the primitive man Meimei. He took an apple and a pepper, pointed at the apple and smashed his mouth, pointed at the pepper and stuck out his tongue. So Meimei2 ate Chili, which was of course spicy enough. She thought, why did the giant panda Kai lie to her? This pepper is so spicy that people smack their lips.

Panda Kai brought the same information to Meimei 1 and Meimei2, but the results were completely different. What do you think after hearing this story? Guide students to think about the problems that arise. There must be a unified standard for the correct transmission of derivative information. )

2. Authenticity and identification of information

The story of monkeys and watermelons

The Monkey King, find a big watermelon.

But how to eat? Monkeys have never eaten watermelon.

So the Monkey King came up with an idea. He called all the monkeys together and said to them, "Listen, everyone. Now, I have a big watermelon here. Of course I know how to eat this watermelon. But now I'm going to test you to see which one of you can tell the correct way to eat watermelon. If I am right, I will reward him. I will punish anyone who is wrong! "

The monkeys looked at each other one by one, and no one could tell how to eat watermelon.

After a long silence, a little monkey just born for a few months suddenly shouted, "I know, I know." Watermelon to eat! "

This little monkey attracted the attention of all the monkeys, but no one agreed with him. Why does he say watermelon is pulp?

At this moment, a middle-aged bald-tailed monkey spoke. "Men, I think watermelon should be peeled. I remember when I was a child, my father and I went to menstruation's house. I eat melons at my aunt's house, and melons eat their skins. I think this melon is a melon, and watermelon is a melon. Naturally, you should eat it! "

Hearing this, the monkeys thought he was right, and many monkeys began to nod frequently.

The Monkey King didn't rush to conclusions, because the most prestigious husband, Monkey, hasn't made a statement yet. Usually, the words of husband and monkey are always the most valued.

The old monkey lay comfortably on the slate in the sun and kept squinting and not talking. At this time, he saw that everyone was looking at him eagerly and felt that it was time to stand up and speak.

He sat up slowly, cleared his throat, looked around and said slowly, "This watermelon, hehe, of course needs peeling." I have been eating watermelon since I was a child, and I have always eaten the skin. I think the reason why I can live to such a big age and remain strong until now is probably because I have eaten watermelon skin for most of my life! "

The monkey husband kept his word and finally made a decision. All the monkeys echoed in succession.

"That's right. I always thought that watermelon should be peeled. "

"That watermelon is just skin-eating. Isn't this obvious? "

"Eat skin, yes ..."

At this time, the Monkey King thought he had found the right answer. So he patted his ass, stood up and said loudly, "All right, don't argue. Everyone is right. Watermelon was peeled at that time. This is a question that needs no debate. Only this little monkey said that watermelon should be eaten with pulp. Well, let him eat the pulp himself and let us all eat watermelon skin! "

So, a watermelon was divided into two halves, and the little monkey was punished for eating watermelon pulp, and the monkeys ate watermelon skin separately.

A macaque took a few bites and turned to another monkey and said, "Hey, I said, this watermelon is not very delicious." The monkey replied without looking up, "Oh, just eat watermelon, that's the smell!" " "

Guide students to think about problems, lead to the authenticity of information, and don't blindly follow. Practice is the only criterion for testing truth. )

For example: identify the authenticity of information;

SMS: Congratulations, Hong Kong Tiandi Company held the second anniversary lottery. You won a bonus of 80 thousand yuan. Please remit the handling fee of 500 yuan to our company immediately, and the money will be delivered to you within one week. Address: Hongkong Post and Telecommunications Road 188)

3. Same thing, different information

C, there is a big company that recruits marketing executives with high salaries. In the face of many applicants, the person in charge of the company said, "Horse racing is not as good as horse racing. Candidates who enter the finals must complete a practical test: find ways to sell wooden combs to monks as much as possible. "

There were three candidates, A, B and C, and the person in charge told me, "Ten days, and then report the sales results to me."

10 days later, Party A, Party B and Party C will report the sales situation.

The person in charge asked A, "How much did you sell?" Answer: "1." "How much is it?" A said he advised the monk to buy a comb, but it was useless, and he was scolded by the monk. Fortunately, on the way down the mountain, I met a young monk who was scratching his scalp in the sun. A had a brainwave and handed over a wooden comb. The young monk was filled with joy after using it and bought one.

The person in charge asked B: "How much?" Answer: "10." "How much is it?" B said he went to a famous temple, because the mountains were high and the wind was strong, and the pilgrim's hair was blown out of order. He found the host of the temple and said, "unkempt appearance is disrespectful to the Buddha." Put a wooden comb in front of the incense table in each temple for good men and women to comb their temples. " The host adopted his suggestion. There are 10 temples in that mountain, so I bought 10 wooden combs.

The person in charge asked C: "How many pieces are sold?" Answer: "1000." The person in charge was surprised and asked, "How much is it?" It turned out that after some efforts, C learned that a famous temple in the mountains was full of incense and pilgrims were in an endless stream. Moreover, the host of this temple wrote a good word, so C found the host of this temple and said, "Visitors who come to pilgrim have a pious heart. Baoda should give something back as a souvenir, wish it peace and good luck and encourage it to do more good deeds. I have a wooden comb in my collection, and your handwriting is excellent. If you put the words' Jishan comb' on the book as a gift, it will be liked by pilgrims. " The host was overjoyed and immediately bought 1000 wooden combs. The donors and pilgrims who got the "Jishan comb" were very happy. With the spread of news, there are more and more pilgrims in the temple and more and more incense.